* {
    margin: 0;
    padding: 0;
}

ul{
    margin-left:0px;
}

body {
    background-color: #f6f6f6;
}

.content {
    max-width: 1260px;
    min-width: 1260px;
    background-color: #f6f6f6;
    margin: 0 auto;
}

.bigbox {
    width: 955px;
    min-height: 650px;
    margin-right: 15px;
    float: left;
}

.box {
    width: 955px;
    min-height: 505px;
    padding-bottom: 15px;
    float: left;
    margin-top: 15px;
    background-color: #ffffff;
}

.box .box-top {
    width: 955px;
    height: 300px;
    /* border: 1px solid red; */
}

.box .box-top ul li {
    width: 935px;
    height: 150px;
    margin-top: 20px;
    margin-bottom: 10px;
    /* border: 1px solid red; */
    float: left;
}

.box .box-top ul li div {
    width: 655px;
    height: 150px;
    float: right;
    /* margin-left: 255px; */
    border-bottom: 1px solid #e6e6e6;
}

.box .box-top ul li img {
    float: left;
    width: 230px;
    height: 150px;
}

.box .box-top ul li div .bookname {
    /* float: left; */
    color: #000000;
    font-size: 17px;
    margin-top: 10px;
    display: block;
}

.box .box-top ul li div .intro {
    display: block;
    color: #808080;
    font-size: 15px;
    margin-top: 22px;
    height: 22px;
    width: 93%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.box .box-top ul li div .read {
    /* float: left; */
    display: block;
    background-color: #e4f0fc;
    border: none;
    width: 90px;
    height: 40px;
    outline: none;
    border-radius: 10px;
}

.box .box-top .readgo {
    color: #7cb4ff;
    text-decoration: none;
}

.box1 {
    width: 290px;
    height: 500px;
    float: left;
    margin-top: 16px;
    margin-bottom: 20px;
    background-color: #fff;
}

.box1 .data {
    width: 100%;
    height: 180px;
    float: left;
    margin-right: 0px;
    margin-bottom: 0px;
}

.box1 .account {
    width: 290px;
    height: 310px;
    float: left;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 15px;
    margin-bottom: 20px;
}

.box1 .account ul {
    list-style: none;
}

.box1 .account .selected {
    width: 270px;
    height: 49px;
    float: left;
    line-height: 49px;
    font-size: 18px;
    font-family: 微软雅黑;
    margin-left: 12px;
}

.box1 .account div {
    width: 270px;
    border-top: 1px solid #bcbcbc;
    height: 110px;
    float: left;
    padding-left: 12px;
}

.box1 .account div img {
    width: 75px;
    height: 85px;
    margin-top: 15px;
    float: left;
}

.box1 .account div span {
    margin-top: 25px;
    margin-left: 15px;
    position: relative;
    top: 24px;
}

.box1 .account div button {
    position: relative;
    top: 54px;
    left: 10px;
    background-color: #e3f0fc;
    border: none;
    width: 60px;
    height: 27px;
    outline: none;
    border-radius: 10px;
}

.box1 .account div button a {
    text-decoration: none;
    color: #3995ff;
}

.box1 .account ul li .account-content {
    width: 270px;
    height: 45px;
    float: left;
    line-height: 45px;
    border-top: 1px solid #bcbcbc;
    padding-left: 12px;
    padding-right: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.box1 .account ul li .account-content a {
    text-decoration: none;
    color: black;
}

.footer {
    width: 955px;
    height: 50px;
    margin-top: 15px;
    text-align: center;
    line-height: 51px;
    background-color: #ffffff;
    float: left;
}

.banner {
    width: 290px;
    height: 180px;
}

.banner .lunbotu {
    width: 290px;
    height: 180px;
}


/*使用绝对定位，使全部图片叠加到一块*/

.banner .lunbotu .box2 {
    width: 290px;
    height: 180px;
}

.banner .lunbotu .box2 img {
    width: 290px;
    height: 180px;
    display: none;
    float: left;
    position: relative;
    top: 0;
    left: 0;
}


/*下面小圆点，使用绝对定位，位于图片的正下方*/

.banner .lunbotu .circle {
    position: relative;
    /* bottom: 15px; */
    left: -14px;
    top: -18px;
    margin-left: 161px;
    text-align: center;
}


/*每个小圆点的样式*/

.banner .lunbotu .circle b {
    display: inline-block;
    width: 20px;
    height: 3px;
    background-color: rgb(255, 255, 255, 0.5);
    margin-right: 1px;
}


/*小圆点的当前样式，也是鼠标移上去的样式*/

.banner .lunbotu .circle .current {
    background-color: #fff;
}


/*左右两侧的按钮，采用绝对定位*/

.banner .lunbotu .btn {
    position: absolute;
    top: 22%;
    width: 30px;
    height: 50px;
    margin-top: -25px;
    background-color: rgba(255, 255, 255, .7);
    text-align: center;
    line-height: 50px;
    font-size: 50px;
    cursor: pointer;
}

.banner .lunbotu .left {
    left: 0;
}

.banner .lunbotu .right {
    right: 0;
}